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Reionization

space Maturity 9-11

Long ago, the sky was dark.

NASA-WMAP-first-stars.jpg
NASA-WMAP-first-stars.jpg
Then, the first stars began to shine. Their light changed the air in space. This made the dark sky clear. Now we can see far away. Do you like to look at stars?

40 words
🖼️ Images & Media (4)
File:Conditions During the Era of Reionization (Illustration) (2023-122).jpg
Conditions During the Era of Reionization...
File:reion diagram.jpg
reion diagram.jpg
Hubble opens its eye again.tif
File:NASA-WMAP-first-stars.jpg
NASA-WMAP-first-stars.jpg
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📚 Content adapted from Wikipedia | Readability: FK 13.4 | Vital Level 5